4-(3,4-Dihydro-2H-pyrrol-5-yl)-3-methyl-1H-pyrazol-5-ol CAS 398997-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 398997-10-9 |
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3,4-Dihydro-2H-pyrrol-5-yl)-3-methyl-1H-pyrazol-5-ol (CAS 398997-10-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H11N3O. Molecular weight: 165.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(1-methyl-1H-imidazol-5-yl)pyrrolidin-2-one (CAS 85198-91-0)
- 4-(4H-1,2,4-triazol-4-yl)cyclohexan-1-one (CAS 889126-37-8)
- 4-(1-aminoethyl)benzoic acid (CAS 28357-95-1)
- 2-(Ethylthio)-4-hydroxypyrimidine-5-carbonitrile (CAS 46118-11-0)
- 6,7-Dihydro-5H-thiazolo[5,4-f]indole (CAS 214615-13-1)
- 2-Bromo-3-ethoxy-6-fluorobenzaldehyde (CAS 2384611-58-7)
- N-(2-Morpholinoethyl)-2-(quinolin-8-yloxy)acetamide (CAS 88350-27-0)
- 1-(3-((tert-Butyldimethylsilyl)oxy)propyl)-3,4-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2755994-61-5)
- Tert-butyl (1-amino-2-methylpropan-2-yl)carbamate hydrochloride (CAS 169954-68-1)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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